Global Patent Index - EP 1882696 A3

EP 1882696 A3 20080305 - PRRSV antigenic sites identifying peptide sequences of PRRS virus for use in vaccines or diagnostic assays

Title (en)

PRRSV antigenic sites identifying peptide sequences of PRRS virus for use in vaccines or diagnostic assays

Title (de)

PRRSV-Antigenstandorte, die Peptidsequenzen des PRRS-Virus identifizieren, zur Verwendung in Impfstoffen oder diagnostischen Assays

Title (fr)

Sites antigéniques du PRRSV identifiant des séquences peptidiques du virus PRRSV à utiliser dans des vaccins ou des analyseurs de diagnostic

Publication

EP 1882696 A3 20080305 (EN)

Application

EP 07107362 A 19980505

Priority

  • EP 98921916 A 19980505
  • EP 97201343 A 19970506
  • EP 07107362 A 19980505

Abstract (en)

[origin: WO9850426A1] The invention provides antigenic sites of PRRSV isolates. The antigenic sites are neutralizing, conserved, non-conserved and conformational, can elicit antibodies and are found on protein GP4 and N encoded by ORF4 and ORF7 of PRRSV. The peptide sequences identified by the sites can be incorporated in vaccines directed against PRRS and in diagnostic tests for PRRS. Also, discriminating tests can be developed that can be used next to marker vaccines in programs designed to eradicate PRRS from pig herds.

IPC 8 full level

C07K 14/08 (2006.01); G01N 33/53 (2006.01); A61K 39/00 (2006.01); A61K 39/02 (2006.01); A61K 39/12 (2006.01); A61P 31/14 (2006.01); C07K 16/10 (2006.01); C12N 15/09 (2006.01); G01N 33/531 (2006.01); G01N 33/68 (2006.01); A61K 38/095 (2019.01)

CPC (source: EP KR US)

A61K 39/12 (2013.01 - EP US); A61P 31/14 (2018.01 - EP); C07K 7/00 (2013.01 - KR); C07K 14/005 (2013.01 - EP US); C07K 16/10 (2013.01 - EP US); A61K 38/00 (2013.01 - EP US); A61K 39/00 (2013.01 - EP KR US); C07K 2317/34 (2013.01 - EP US); C12N 2770/10022 (2013.01 - EP US); C12N 2770/10034 (2013.01 - EP US)

Citation (search report)

  • [X] WO 9604010 A1 19960215 - UNIV MINNESOTA [US]
  • [X] GB 2289279 A 19951115 - IBERICA CYANAMID [ES]
  • [X] WO 9606619 A1 19960307 - PAUL PREM S [US], et al
  • [X] WO 9221375 A1 19921210 - STICHTING CENTR DIERGENEESKUND [NL]
  • [T] EP 0952219 A1 19991027 - INMUNOLOGIA & GENETICA APLIC [ES]
  • [X] WO 9640932 A1 19961219 - PAUL PREM S [US], et al
  • [T] MEULENBERG J J M ET AL: "POSTTRANSLATIONAL PROCESSING AND IDENTIFICATION OF A NEUTRALIZATION DOMAIN OF THE GP4 PROTEIN ENCODED BY ORF4 OF LELYSTAD VIRUS", JOURNAL OF VIROLOGY, THE AMERICAN SOCIETY FOR MICROBIOLOGY, US, vol. 71, no. 8, August 1997 (1997-08-01), pages 6061 - 6067, XP002045978, ISSN: 0022-538X
  • [A] NELSON E A ET AL: "DIFFERENTIATION OF U.S. AND EUROPEAN ISOLATES OF PORCINE REPRODUCTIVE AND RESPIRATORY SYNDROME VIRUS BY MONOCLONAL ANTIBODIES", JOURNAL OF CLINICAL MICROBIOLOGY, WASHINGTON, DC, US, vol. 31, no. 12, 1 December 1993 (1993-12-01), pages 3184 - 3189, XP000654506, ISSN: 0095-1137
  • [X] VAN NIEUWSTDT A P ET AL: "Proteins encoded by open reading frames 3 and 4 of the genome of Lelystad virus (Arteriviridae) are structural protein of the virion", JOURNAL OF VIROLOGY, vol. 70, no. 7, 1996, pages 4767 - 4772, XP002456367, ISSN: 0022-538X

Designated contracting state (EPC)

AT BE CH DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

DOCDB simple family (publication)

WO 9850426 A1 19981112; AT E365746 T1 20070715; AU 7457198 A 19981127; AU 754938 B2 20021128; BR 9809221 A 20000704; CA 2289980 A1 19981112; CA 2289980 C 20100720; CA 2703181 A1 19981112; CA 2703181 C 20160628; CN 1259141 A 20000705; CN 1259141 B 20130327; CZ 297371 B6 20061115; CZ 9903932 A3 20001011; DE 69837992 D1 20070809; DE 69837992 T2 20080320; DK 0980387 T3 20071022; EP 0980387 A1 20000223; EP 0980387 B1 20070627; EP 1882696 A2 20080130; EP 1882696 A3 20080305; ES 2289781 T3 20080201; HU 228704 B1 20130528; HU P0002176 A2 20001128; HU P0002176 A3 20010928; ID 23399 A 20000420; JP 2000512313 A 20000919; KR 100388257 B1 20030619; KR 20010012337 A 20010215; PL 197057 B1 20080229; PL 336714 A1 20000703; PT 980387 E 20070731; RU 2220978 C2 20040110; SK 152699 A3 20000814; SK 286063 B6 20080205; UA 73915 C2 20051017; US 6495138 B1 20021217

DOCDB simple family (application)

NL 9800251 W 19980505; AT 98921916 T 19980505; AU 7457198 A 19980505; BR 9809221 A 19980505; CA 2289980 A 19980505; CA 2703181 A 19980505; CN 98805821 A 19980505; CZ 393299 A 19980505; DE 69837992 T 19980505; DK 98921916 T 19980505; EP 07107362 A 19980505; EP 98921916 A 19980505; ES 98921916 T 19980505; HU P0002176 A 19980505; ID 991527 A 19980505; JP 54793898 A 19980505; KR 19997010289 A 19991106; PL 33671498 A 19980505; PT 98921916 T 19980505; RU 99125615 A 19980505; SK 152699 A 19980505; UA 99126600 A 19980505; US 43447699 A 19991105